found this pagenavi plugin that works (if someone needs it)
http://wordpress.org/extend/plugins/wp-page-numbers/
Plugin Author
scribu
(@scribu)
WP-PageNavi already works on WP MS. Not sure what you mean by “with default values”.
Can’t get WP-PageNavi to work on other sites in the network (ms subdomain install) either, works on the main site. Simply can’t save the values on the admin page for WP-PageNavi, it returns empty fields on reload when saving. No other plugins activated, using the same theme as on the main site. Any suggestions scribu?
Found scribus Proper Network Activation (http://wordpress.org/extend/plugins/proper-network-activation/) which helped. So the problem was probably that a proper activation for WP-PageNavi wasn’t preformed on the other sites in the network.
Thanks for your work scribu!